Use of high pressure liquid chromatography (HPLC) to study enkephalins.

@article{Meek1978UseOH,
  title={Use of high pressure liquid chromatography (HPLC) to study enkephalins.},
  author={James L. Meek and Timothy P. Bohan},
  journal={Advances in biochemical psychopharmacology},
  year={1978},
  volume={18},
  pages={141-7}
}